gallivm: Use LLVMSetTarget.

Instead of LLVM C++ interfaces.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
index c1e262bc1edf6c1a7ab4838ba303f5c41f7cea95..77069efda38153493f9e86456df102ec55285a11 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
@@ -518,10 +518,16 @@ lp_build_create_jit_compiler_for_module(LLVMExecutionEngineRef *OutJIT,
 #ifdef _WIN32
        /*
         * MCJIT works on Windows, but currently only through ELF object format.
+        *
+        * XXX: We could use `LLVM_HOST_TRIPLE "-elf"` but LLVM_HOST_TRIPLE has
+        * different strings for MinGW/MSVC, so better play it safe and be
+        * explicit.
         */
-       std::string targetTriple = llvm::sys::getProcessTriple();
-       targetTriple.append("-elf");
-       unwrap(M)->setTargetTriple(targetTriple);
+#  ifdef _WIN64
+       LLVMSetTarget(M, "x86_64-pc-win32-elf");
+#  else
+       LLVMSetTarget(M, "i686-pc-win32-elf");
+#  endif
 #endif
    }